a white trailer trash type woman,a okie meth head lady.. so called "tweety" because they always seem to be wearing a really long t-shirt with a picture of tweety-bird cartoon on it,over like some tight sweat pants

"there arent any good lookin chicks in this trailer park- just a bunch of ugly tweetys"

The defenition of a low class person. A term used to decribe someone who is dirty and of low class. Likely to be of caucasian backround. Commonley know as white trash who wear old school graphic tee shirts with those horendous pictures of tweety bird wearing baggy jeans and a backwards baseball cap. Usualley the "tweety shirt" is accompanied by the even more horrible acid wash jeans and some missin teeth and greasy hair!